The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 20, 1990
Filed:
Aug. 22, 1988
Shigenori Okudaira, Ninomiya, JP;
Takefumi Irie, Chigasaki, JP;
Hiroshi Uchida, Chigasaki, JP;
Eiichi Fukasawa, Samukawa, JP;
Kazuhiko Kobayashi, Chigasaki, JP;
Masanori Yamaguchi, Nakai, JP;
Toho Titanium Company, Limited, Tokyo, JP;
Abstract
A method for producing titanium alloy by the reduction of titanium tetrachloride and alloy components with a reducing metal agent, capable of continuously producing titanium alloy on an industrial scale. The temperature and pressure of the reaction zone for the reduction are kept above a melting point of the titanium alloy and above the vapor pressure of the reducing metal agent at that temperature respectively, so that the reducing metal agent and its chloride may be kept in a molten state but without boiling.